An aircraft gaining speed during take - off is evidently not an inertial system.一架正在加速起飞的飞机,显然不是惯性系统.In undisturbed inertial motion, the angular momentum is constant.在无扰动惯性运动中, 角动量是恒定的.That inertial systems exist is a st...
An aircraft gaining speed during take - off is evidently not an inertial system.一架正在加速起飞的飞机,显然不是惯性系统.This area of study is central to the technology of inertial navigation and gyroscopic stabilization.这个研究领域是惯性导航和陀螺稳定器技术...
Three burly toughs elbowed their way to the front.三个膀粗腰圆的恶汉挤到了前面。There are toughs and drifters galore in this town.这城镇里有很多恶棍和流浪者.Toughs can have critters or terrors as pets or companions.强者可以有野生动物或难缠生物作为宠物或夥伴....
Three structures have exhibited cracking at the ends of flange gusset plates.已有三个结构在翼缘节点板端部出现了裂纹.These include gusset plates welded to the flange.这些包括焊接到翼缘上的节点板.Rounded hem with tonal pony embroidery at the left gusset. ...
All China is littered with dry faggots which will soon be aflame.中国是全国都布满了干柴,很快就会燃成烈火.The entrance hall is littered with toys and wellington boots.门厅里到处乱扔着玩具和雨靴。...a team clearing an area littered with unexploded ordnanc...